Btg International Limited

Cardioprecision Limited

Jeremy Francis Donnan

Anthony David Harman

David Dakin Iorwerth Wright

Mark Yeoman

Garry Hodges

Fraser William Havern Sutherland

Ying Sutherland

David John Targell

David Dakin Wright

Mark Simpson Yeoman

A device and a method for generating therapeutic foam from a sclerosing solution such as polidocanol and a gas which is absorbable or dissolvable in the body comprises a disposable cassette including a liquid container and a flexible chamber containing gas, chamber being formed as a loop. Located in the loop chamber is a foam generating mesh. In use, liquid is introduced into the chamber and then the cassette is inserted into a pumping machine where it is engaged by a peristaltic pump which circulates the contents of the loop chamber through the mesh, thus creating foam. When a steady state is reached, foam may be withdrawn using a syringe via either a port or septum.

Device and method for producing therapeutic foam

Growing community of inventors

Edinburgh, United Kingdom

Jeremy Francis Donnan